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| FERRO Process Temperature Control Rings 660~1750℃ | |||||||||||||||||||||||||||||||||||||
| 測溫環特性： 很多高溫耐火產品在生產過程中需要有效地測量窯爐溫度，但多數測量手段和工具在時間和空間上均受到限制。 例如：熱電偶并不能測量產品本身的溫度，而是產品燒制時的環境溫度。熱電偶記錄在頂端獲得的溫度，只是空間和時間的一點， 一個熱電偶無法決定加熱過程；一只熱電偶是無法提供窯爐在不同方位加熱是否均勻的信息，它只能測輻射熱，而不涉及來自窯爐 具的傳導熱。 FERRO 測溫環是一種高精密度的陶瓷溫度指示器，它忠實記錄了燒制過程中制品所經歷的熱過程。 FERRO 測溫環不僅可以測出輻射熱與放射熱，還考慮了溫度隨時間推移所產生的影響。 FERRO 測溫環能方便地把受熱過程以一個簡單的數字來表示--環溫度(RT)，便于應用在實際工作中。 |
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| Process Temperature Control Rings Higher quality products and lower costs through improved, reliable firing control Take control of your firing process In the manufacture of ceramic products, few things are as critical as accurate control of the firing process. After all, the results have a direct effect on the quality - and the costs - of the final product. Optimal firing control requires both accurate measurement of the heat treatment - the temperature and its effect over time - together with the ability to control the temperature and the uniformity of its distribution throughout the kiln. Effective temperature measurement is the key to guaranteed product quality. Most conventional temperature measurement techniques are limited both in time and in location. For example, the thermocouples generally used in the ceramic industry do not measure the temperature of the product itself,but that of its vicinity. They are also limited to measuring radiated heat, and take no account of heat transferred from kiln furniture. |
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 廣東測溫環 |
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| FERRO Process Temperature Control Rings 陶瓷測溫環的型號及應用行業 | |||||||||||||||||||||||||||||||||||||
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| FERRO Process Temperature Control Rings 測溫環規格 | |||||||||||||||||||||||||||||||||||||
| PTCR測溫環尺寸： 外徑：20mm， 內徑：10mm， 厚度：7.0mm。 PTCR為可靠的高精度產品，*大誤差小于3℃。甚至可達1.5℃。 產品包裝：15個/小紙盒、600個/大盒。 The multifunctional PTCR concept comprises • improved ceramic PTCR rings • improved, convenient packaging • the PTCR micrometer with numerical or digital read-out • a batch-specific temperature table PTCR: What it is The Process Temperature Control Ring, PTCR,is a highly accurate ceramic temperature indicator which records the true heat treatment received by the fired product. PTCR rings take account of both radiated and transferred heat, as well as the effects of temperature over time. It conveniently allows this recorded heat exposure to be expressed as a single number - ring temperature (RT) - which is practical and easy to work with. PTCR rings can be used in both batch and continuous tunnel kilns; they are used in a range of atmospheres*. Five different PTCRtypes are available - in heights of 3.5 and 7.0mm - covering a range from 850 to 1750°C(1562 to 3182°F). Ring types are identified by color coding and batch and type numberspressed into the ring. Originally PTCR has been developed for inhouse application in critical firing processes for advanced electronic ceramic components. Now, the PTCR brings the benefits of easy,accurate kiln temperature measurement to awide range of industries. PTCR: How it works When exposed to heat in the kiln, the PTCR ring contracts - and continues contracting as the top temperature is maintained over time. The degree of contraction is almost linear over the complete operating range of the PTCR,providing a practical measure of the accumulated heat to which the ring - and the fired products - have been subjected. The amount of contraction - the amount by which the ring diameter has shrunk - is measured with a numerical or digitalmicrometer. This measurement can be converted to 'ring temperature' for ease of comparison and correlation to the firing process. PTCR: Quality you can rely on PTCR is recognized for its accuracy and reliability, and its recently improved technology now offers an unsurpassed accuracy guarantee: a minimum variation of 3°RT. ** This reliability is based on a stringent manufacturing process. PTCR rings are made from a mix of high-grade materials. Their composition is fine-tuned through advanced Design Of Experiments- (DOE) techniques, and the production process itself is controlled by Statistical Process Control. In fact, the entire PTCR manufacturing facilities have been awarded the internationally recognized ISO 9001:2000 and ISO 14001 quality certification.  |
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